{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022288031","brand":"Molex","brandSlug":"molex","productSlug":"0022288031","canonicalUrl":"https://icsourcedirect.com/molex/0022288031","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022288031","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254 42377 series breakaway header, 3 circuits, 0.100\" (2.54mm) pitch, unshrouded, right-angle through-hole, tin-plated square pins, UL94 V-0, active production.","salesMarkdown":"## 0.100\" Pitch Breakaway Header — 3 Circuits, Right-Angle Molex 0022288031 is a 3-position, single-row breakaway header from the KK254 series (42377 family). Unshrouded means no keying rib; orientation is set by the PCB layout and the mating housing's polarization. That saves vertical clearance in tight enclosures but demands board-edge clearance for the mating connector. Breakaway construction means the header ships as a longer strip; you snap off the exact number of positions needed. For a 3-position order, you get a pre-snapped 3-circuit piece — no waste, no extra inventory. ## Tin Plating and Mating Life That's a thick tin layer — it handles moderate mating cycles without galling, typical for a connector that gets mated once or twice in the field and then stays connected. The housing is glass-filled nylon (PA) rated UL94 V-0.","metaTitle":"0022288031 Molex KK254 3-Pin Right-Angle Breakaway Header","metaDescription":"Molex 0022288031 KK254 series breakaway header, 3 positions, 0.100\" (2.54mm) pitch, right-angle through-hole, tin plating, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":"KK254, 42377","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"KK254, 42377","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"Automotive, General Purpose, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"-","Insulation Color":"Black","Insulation Height":"0.098\\\" (2.50mm)","Ingress Protection":"-","Base Product Number":"002228","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.324\\\" (8.23mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2900","priceTiers":[{"qty":1,"price":"$0.29000","currency":"USD"},{"qty":10,"price":"$0.23300","currency":"USD"},{"qty":100,"price":"$0.17060","currency":"USD"},{"qty":1000,"price":"$0.13569","currency":"USD"},{"qty":5000,"price":"$0.11631","currency":"USD"},{"qty":10000,"price":"$0.10855","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4702fd60f9e3c6406d2dbec8bf02099a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022288031/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022288031","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/molex/0022288031 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}